KA3017 datasheet, PDF - EEWORLD Datasheet

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KA3017: DescriptionSpindle + 4-CH Motor Driver; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size435KB，26 Pages; ManufacturerFairchild; Websitehttp://www.fairchildsemi.com/

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KA3017 Overview

Spindle + 4-CH Motor Driver

KA3017 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Fairchild
Parts packaging code	QFP
package instruction	QFP,
Contacts	48
Reach Compliance Code	unknow
Interface integrated circuit type	CD MOTOR DRIVER
JESD-30 code	S-PQFP-G48
JESD-609 code	e0
length	14 mm
Number of functions	1
Number of terminals	48
Maximum operating temperature	85 °C
Minimum operating temperature	-35 °C
Package body material	PLASTIC/EPOXY
encapsulated code	QFP
Package shape	SQUARE
Package form	FLATPACK
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	3 mm
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
Supply voltage 1-max	13.2 V
Mains voltage 1-minute	4.5 V
Supply voltage1-Nom	12 V
surface mount	YES
Temperature level	OTHER
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	14 mm

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www.fairchildsemi.com

KA3017

Spindle + 4-CH Motor Driver

Features

•

Built-in Power Save Circuit

Built-in Current Limit Circuit

Built-in Thermal Shutdown Circuit (TSD)

Built-in Hall Bias

Built-in FG Signal Output Circuit

Built-in Rotational Direction Detecting Circuit

Built-in Protection Circuit For Reverse Rotation

Built-in Short Brake Circuit

Built-in Normal OP-AMP

Built-in 4-CH Balanced Transformerless (BTL) Driver

Built-in BTL MUTE Circuit (CH1-2, CH3 and CH4)

Corresponds to 3.3V DSP

Description

The KA3017 is a monolithic integrated circuit suitable for a

4-CH motor driver which drives the tracking actuator, focus

actuator, sled motor, loading motor and 3-phase BLDC

spindle motor of the MDP/CAR-MD/CAR-NAVIGATION

system.

48-QFPH-1414

Target Application

•

Mini Disk Player

Digital Video Disk Player

Car Mini Disk Player

Car Navigation System

Ordering Information

Device

KA3017

Package

48-QFPH-1414

Operating Temp.

-35°

C ~ +85°C

Rev. 1.0.3

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